<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Document</title>
</head>

<body>
  <form>
    <input type="text" name="username" placeholder="请输入用户名" /><br />
    <input type="text" name="password" placeholder="请输入密码" /><br />
    <button type="submit">登录</button>
  </form>
  <script src="./js/axios.js"></script>
  <script src="./js/form-serialize.js"></script>
  <script>
    const form = document.querySelector('form');
    form.addEventListener('submit', function (e) {
      e.preventDefault()
      // serialize插件 获取表单值  作用是简化获取表单数据
      const data = serialize(form, { hash: true })
      console.log(data);

      axios({
        url: 'http://ajax-api.itheima.net/api/login',
        method: 'POST',
        data
      }).then(({ data: res }) => {
        console.log(res);
      })
    })

  </script>

</body>

</html>